WCM1211F-102T60-M

Overview

The WCM1211F-102T60-M is a surface mount, two-line common mode choke manufactured by TAI-TECH Advanced Electronics Co., Ltd. It utilizes a wire-wound construction designed for high-current applications. The component exhibits an impedance of 1 kOhms at 100 MHz and supports a current rating of 6 Amperes. Its direct current resistance (DCR) is specified at 14 mOhms. The device operates within a temperature range of -40°C to +125°C, including self-heating effects. It complies with RoHS standards and is lead-free.

Feature Summary

• Two-line configuration for differential signal integrity
• Wire-wound core structure for high saturation current
• Surface mount package for automated assembly

Applications

• High-speed data line filtering
• Power supply noise suppression
• EMI reduction in compact electronic modules

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status through certified datasheets or test reports prior to integration. Ensure storage conditions align with moisture sensitivity levels if applicable. Cross-reference pinout diagrams with PCB layout requirements to prevent installation errors during surface mount processing.

Selection Notes

Select this component when designing circuits requiring high current handling capability alongside significant common mode noise attenuation at 100 MHz. The low DCR minimizes power loss in high-amperage paths. Evaluate thermal management strategies given the operating temperature range includes self-temperature rise considerations. Ensure physical footprint compatibility with existing board space constraints for the specific surface mount package type.

Part Context

This component belongs to the WCM1211F series of wire-wound common mode chokes from TAI-TECH. The series focuses on surface mount solutions for EMI suppression. The specific model denotes a 1 kOhm impedance variant rated for 6A. It serves as a passive filter element in modern electronics where space efficiency and high current capacity are critical design parameters.

Replacement Considerations

Consult official substitution guides for equivalent impedance and current ratings. Verify mechanical dimensions and terminal configurations match before replacing. Ensure electrical characteristics meet original design specifications without compromising safety margins.